Green Vision Technical Services · Nashik, India · +91-2550-250271 +91-7507006931  ·  sales@fertilizerindia.com
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Reactive Blue 19

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For export only. This product is supplied exclusively for international export through our global offices. Enquiries, pricing and dispatch are handled by our overseas and export desks — not for domestic retail sale within India.
CAS: 2580-78-1 Formula: C₂₂H₁₆N₂Na₂O₁₁S₃ MW: 626.53 g/mol HSN: 3204.16

Reactive Blue 19 (CAS 2580-78-1) is a dye & pigment with molecular formula C₂₂H₁₆N₂Na₂O₁₁S₃ and molecular weight 626.53 g/mol. Available in Commercial grade grades. Manufactured by Green Vision Technical Services, Nashik.

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Product Specifications

Product NameReactive Blue 19
CAS Number2580-78-1
Molecular FormulaC₂₂H₁₆N₂Na₂O₁₁S₃
Molecular Weight626.53 g/mol
Grade / PurityCommercial grade
AppearanceBlue powder
DensityN/A
SolubilityFreely soluble in water
HSN Code3204.16
DIRECT DOWNLOADS — no registration required
📄 TDS PDF📑 COA PDF⚠️ MSDS PDF
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Safety Data Sheet (MSDS / SDS)

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Hazard Classification
Irritant
Signal WordWarning / Non-hazardous
GHS ClassificationIrritant
StorageStore in cool, dry, well-ventilated area. Keep away from heat and ignition sources.
PPE RequiredSafety goggles, chemical-resistant gloves, lab coat
First Aid — EyesRinse with water for 15 minutes. Seek medical attention.
First Aid — SkinWash with soap and water. Remove contaminated clothing.
First Aid — IngestionDo not induce vomiting. Seek immediate medical attention.
DisposalDispose as per local regulations (Class 3 waste if flammable)

📌 Full GHS 16-section Safety Data Sheet available on request. Contact: sales@fertilizerindia.com or WhatsApp +91-7507006931

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Technical Data Sheet (TDS)

Product NameReactive Blue 19
Chemical NameRemazol Brilliant Blue R
Molecular FormulaC₂₂H₁₆N₂Na₂O₁₁S₃
Molecular Weight626.53 g/mol
Available GradesCommercial grade
AppearanceBlue powder
DensityN/A
SolubilityFreely soluble in water
Packaging25kg HDPE drums / 200L barrels / IBC totes / bulk tankers
Storage ConditionsCool, dry place. Keep container tightly closed.
Shelf Life2 years from manufacturing date

📌 Detailed TDS with full analytical specifications available on request.

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Certificate of Analysis (COA)

ParameterSpecification
Assay / PurityCommercial grade
AppearanceBlue powder
Density @ 20°CN/A
SolubilityFreely soluble in water
Water ContentAs per grade specification
Heavy MetalsComplies with specification
Testing MethodIn-house QC lab + third-party verification available

📌 Batch-specific COA issued with every shipment. Request via RFQ form or WhatsApp.

⚙️ Applications & Uses

Cotton fiber dyeingCellulosic dyeingExhaust and pad dyeing

🏭 Industries Served

TextileGarment

🏷️ Synonyms & Other Names

Remazol Brilliant Blue R · Reactive Blue 19
Get Price & Documents
COA · MSDS · TDS · COO · Packing List
💬 WhatsApp Now
GV Green Vision Technical Services
📍 Plot No.6, Survey No.599/2, Airport Road
    Janori, Nashik 422206, Maharashtra
📞 +91-2550-250271
📱 +91-7507006931 / +91-9890550271
✉️ sales@fertilizerindia.com
🏛️ GST: 27AAIFG3238J1Z9

Frequently Asked Questions

What is the CAS number of Reactive Blue 19?
The CAS registry number of Reactive Blue 19 is 2580-78-1.
What grades of Reactive Blue 19 are available?
Reactive Blue 19 is available in Technical grades from our Nashik facility, with COA supplied per batch.
Can I download the MSDS, TDS and COA for Reactive Blue 19?
Yes — the GHS Safety Data Sheet, Technical Data Sheet and specimen COA for Reactive Blue 19 are available as direct PDF downloads on this page, free and without registration.
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